Storage: Store in a warehouse, etc., keep it dry and ventilated, and do not leave it in an acidic climate for a long time. It is necessary to prevent rain during outdoor storage and to avoid oxidation spots caused by condensation.

Transportation: To avoid external impact, SKID should be used to support steel coils on the transportation tools, reduce stacking and prevent rain.

Machining: When COILCENTER shear processing, the same lubricating oil as color steel sheet is required. When drilling or cutting galvanized steel sheets, it is necessary to remove scattered iron filings in time.